8th Place Finish Ratio

until 1988 Japanese GP

Include Indy 500 races
Ignore non-championship races
Note: records involving non-championship races may be inaccurate due to incomplete data.

Finishing position:

Pos	Engine Manufacturer	8th Place Finish Ratio	8th Place Finishes	Entries
1	BL	100.00%	1	1
2	Allard	50.00%	1	2
2	Offenhauser	50.00%	1	2
4	Austin	33.33%	1	3
5	Morand-Chevrolet	25.00%	1	4
6	Simca	20.59%	7	34
7	Panhard	16.67%	1	6
7	Pratt & Whitney	16.67%	1	6
9	Rover	13.33%	2	15
10	Talbot	10.98%	9	82
11	Butterworth	10.53%	2	19
12	Peugeot	10.34%	3	29
13	DB	10.00%	1	10
14	Delage	9.72%	7	72
15	Borgward	6.25%	2	32
16	Talbot-Lago	6.19%	21	339
17	Lea-Francis	5.83%	7	120
18	FVC	5.66%	6	106
19	Megatron	5.43%	5	92
20	Delahaye	5.34%	7	131
21	Climax	4.48%	94	2100
22	Judd	4.44%	4	90
23	Matra	4.32%	8	185
24	Alta	4.13%	16	387
25	BRM	4.13%	47	1139
26	BMW	4.05%	21	518
27	Ferrari	4.04%	66	1635
28	Amilcar	4.00%	1	25
29	Chevrolet	3.97%	18	453
30	Riley	3.70%	2	54
31	Bristol	3.63%	11	303
32	Honda	3.61%	10	277
33	Hart	3.59%	8	223
34	Alfa Romeo	3.56%	28	786
35	Ford	3.55%	187	5261
36	ERA	3.52%	8	227
37	Maserati	3.26%	54	1658
38	Cosworth	3.17%	29	915
39	Renault	3.05%	15	491
40	Simca-Gordini	2.99%	5	167
41	Zakspeed	2.94%	3	102
42	Connaught	2.90%	4	138
43	Porsche	2.89%	5	173
44	Aston Martin	2.78%	1	36
45	Motori Moderni	2.50%	2	80
46	Veritas	2.30%	2	87
47	Repco	2.21%	4	181
48	Gordini	2.16%	5	232
49	Frazer-Nash	2.13%	1	47
50	MG	2.04%	1	49
51	Bugatti	1.82%	1	55
52	Cisitalia	1.71%	2	117
53	Lotus	1.15%	1	87
54	TAG	0.74%	1	135

Finishing position: